Ask Question and Get Free Answers - JUST Ask And Answer > QA > Science & Mathematics > Physics
Who is depicted on this portrait?

Answers:1   |   LastAnswerAt:2010.10  

Question
visitor
Alex Smirnoff 
Asked at 2010.10.19 20:03:59
<a href="http://img195.imageshack.us/img195/5615/73928448.jpg" rel="nofollow">http://img195.imageshack.us/img195/5615/…</a>
answer Vikram P  Answered at 2010.10.19 20:03:59
Great observation vasek. This one is a Hybrid image. (While your example of "all is vanity" is not a Hybrid Image)

Hybrid images change interpretation as a function of viewing distance. Hybrids combine the low-spatial frequencies of one picture with the high spatial frequencies of another picture producing an image with an interpretation that changes with viewing distance.

<a href="http://cvcl.mit.edu/GroupFaceHybrid.jpg" rel="nofollow">http://cvcl.mit.edu/GroupFaceHybrid.jpg</a>
In above image, the people may appear sad, up close, but step back a few meters and look at the expressions again.

Read the following paper for scientific explanation
<a href="http://cvcl.mit.edu/Papers/OLivaPBR2006.pdf" rel="nofollow">http://cvcl.mit.edu/Papers/OLivaPBR2006.…</a>

It's really interesting!!!
1
  • Answer This Question:Who is depicted on this portrait? 

  • insert image

    image url:

    such as: http://www.justaaa.com/**/**.jpg

    insert video

    vedio url: